baber/WOPTO huggingface dataset:
Patent RU-2284019-C1 (RU)
Title: Method of identification of dissipative characteristics of bearings
Inventor: MALAFEEV SERGEJ IVANOVICH
IPC: G01N19/02
Filed: 2005-03-01
Granted: 2006-09-20
Abstract: FIELD: measurement technology; test equipment. 
     SUBSTANCE: method intends for inspection of rolling bearings, plain bearings and bearing units in instrument engineering, mechanical instrument engineering and electric machine engineering. One ring of bearing is loaded with permanent radial force and the other one is brought into oscillatory motion with specified frequency and amplitude by means of electro-mechanical system made of sync electric motor provided with active rotor and with two windings on stator. One winding is connected with dc source and the other one is connected with ac source. Alternative current is measured in second winding. Angular speed of oscillations of rotor is measured additionally and equivalent dissipative factor is calculated as product of constitutive factor of electric motor and relation of average meaning of current value product during period by speed to average square speed within the period. 
     EFFECT: improved precision of measurement. 
     1 dwg
Patent RU-2279050-C1 (RU)
Inventor: SALDAEV ALEKSANDR MAKAROVICH
IPC: G01M99/00
Filed: 2005-03-17
Granted: 2006-06-27
Abstract: Изобретение относится к испытательной технике, в частности к техническим средствам для измерения тягового усилия и количественной оценки действующих нагрузок на рабочие органы почвообрабатывающих орудий и машин. Технический результат от реализации предложенного изобретения - снижение пути торможения тензометрической тележки с испытуемым рабочим органом. Стенд для исследования рабочих органов почвообрабатывающих машин содержит желоб с почвой, раму с направляющими для перемещения тензометрической тележки с рабочим органом, снабженным механизмом вертикального перемещения относительно желоба. Стенд дополнительно снабжен блоком торможения тензометрической тележки с установленным в нем рабочим органом, выполненным в виде оппозитно установленных в боковых стенках заполненного почвой желоба, снабженных приводами раздвижения силовых платформ, каждая из них связана с основанием парами шарнирно соединенных пересекающихся рычагов, одни концы которых смонтированы в направляющих, закрепленных соответственно на силовой платформе и на основании, с которыми шарнирно связаны другие концы рычагов, при этом привод раздвижения силовой платформы смонтирован на основании. При этом каждая силовая платформа снабжена боковыми щитами, смонтированными на концах платформы. 1 з.п. ф-лы, 1 ил.
Patent RU-2283381-C1 (RU)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: D01H7/08
Filed: 2005-04-25
Granted: 2006-09-10
Abstract: FIELD: textile engineering, in particular, spindle suspenders for spinning machine. 
     SUBSTANCE: apparatus for establishing spindle on machine has upper and lower flexible members located on spindle bar between supporting flange of spindle receptacle and supporting washer. Flexible member located in upper part of spindle bar is made in the form of conical spring whose larger base abuts against rib provided in spindle bar, and lower base abuts against supporting flange of spindle receptacle. Flexible member located in lower part of spindle bar is made in the form of conical spring whose larger base abuts against rib provided in spindle bar and smaller base abuts against supporting washer which is biased by nut cooperating with threaded part of spindle receptacle. 
     EFFECT: increased vibration isolating effectiveness and stabilized position of spindle axis upon pressing it to tangential belt. 
     1 dwg
Patent RU-2286509-C1 (RU)
Title: Method and device for testing long object
Inventor: KHOMENKO VLADIMIR IVANOVICH
IPC: F17D5/02
Filed: 2005-05-16
Granted: 2006-10-27
Abstract: FIELD: construction. 
     SUBSTANCE: method comprises using the pipeline to be tested as a wave guide and mounting emitter in the balk of the electric insulation of the pipeline.  The aerial of the emitter is connected with the aerial of the writer through the pipeline.  The address emitter comprises rectifier, memory, threshold element, and decoder.  The aerial is connected to the input of the rectifier whose output is connected with the bus for power supply to the emitter through the carrier and threshold element.  The power supply bus of the decoder is connected with the input of the threshold element.  The signal input is connected with the aerial, and signal output is connected with the input of the emitter. 
     EFFECT: enhanced reliability of testing. 
     3 cl, 3 dwg
Patent RU-2292302-C1 (RU)
Title: Tantalum pentachloride preparation method
Inventor: GARMAZOV JURIJ LEONIDOVICH
IPC: C01G35/00
Filed: 2005-05-30
Granted: 2007-01-27
Abstract: FIELD: industrial inorganic synthesis. 
     SUBSTANCE: invention relates to a novel tantalum pentachloride preparation method, which can be used to recover tantalum in the form of its pentachloride from tantalum-containing stock. Method comprises interaction of tantalum pentoxide with silicon tetrachloride at elevated pressure and temperature. Process is effected in autoclave under autogenous pressure developed when heating solid mixed concentrate to 245-300°C. 
     EFFECT: avoided formation of high-toxicity compounds such as phosgene, carbon monoxide, and chlorinated hydrocarbons. 
     1 tbl
Patent RU-2295404-C1 (RU)
Title: Method for manufacturing cold rolled strips, possibly heat treated strips and apparatus for performing the same
Inventor: DELJUSTO LEV GRIGOR EVICH
IPC: B21B1/00
Filed: 2005-06-21
Granted: 2007-03-20
Abstract: FIELD: rolled stock production, possibly manufacture of cold rolled strips of given steel kinds such as IF-steels, including steels subjected to heat treatment. 
     SUBSTANCE: at rolling process before entry of metal to deformation zone and(or) at outlet from said zone magnetic flux with induction up to 2 Tl is passed through strip in parallel relative rolling plane or magnetic flux with induction up to 2 Tl is passed through strip in parallel to rolling plane and simultaneously  direct current with density up to 0.2 A/mm 2   is passed in the same direction through treated zone of strip. Apparatus for performing the method includes П-shaped electromagnet or permanent magnet with electric pulse control system for creating in metal induction up to 2 Tl at passing magnetic flux through it; DC source providing in metal electric current density up to 0.2 A/mm 2 ; electric contacts; switching system; control unit for automatic adjustment of electromagnetic parameters according to predetermined kind of steel. Invention provides increased (by 10 - 15%) ductility of cold rolled steels. 
     EFFECT: improved ductility of cold rolled steels. 
     2 cl, 2 dwg
Patent RU-2295924-C1 (RU)
Title: Method for skin plasty after early necrectomy
Inventor: BOGDANOV SERGEJ BORISOVICH
IPC: A61B17/322
Filed: 2005-07-21
Granted: 2007-03-27
Abstract: FIELD: medicine, plastic surgery. 
     SUBSTANCE: it is necessary to fulfill a bordering incision of skin along the border of deep burns to remove them and carry out further skin plasty. Moreover, skin at affected site should be dissected along the border of a scab-forming burn being perpendicular against its surface. After necrectomy one should additionally dissect tissues in wound's corners being perpendicular the first incision by forming a parallel border of transplant's adjoining towards healthy skin. The innovation enables to achieve in post-surgical period a noncicatricial area of transition between autoplasty and healthy skin and improve distant cosmetic results. 
     EFFECT: higher efficiency of plasty. 
     3 dwg, 2 ex
Patent RU-2293343-C1 (RU)
Title: Method for determining remaining capacity of lead accumulator
Inventor: GORBACHEV VALERIJ MATVEEVICH
IPC: G01R31/36
Filed: 2005-07-26
Granted: 2007-02-10
Abstract: FIELD: measuring equipment. 
     SUBSTANCE: preliminarily for appropriate type of accumulators an empiric formula is determined, determining dependency of full capacity of lead accumulator on discharge current I dis , temperature t and electrolyte concentration d. On basis of individually measured during receiving-transferring tests of certain accumulator battery, values of capacitors in two discharge modes, determined are correction coefficients and precise values of full capacity, appropriate for discharge currents related to marked sub-ranges of current. During discharge, discharge vessel of accumulator battery is determined continuously, by integrating discharge current C j,p  = Σ(I j,p ·Δt), and each increment thereof is added to content of j-numbered cell, where j - number of sub-range, to which current discharge current I jp  is related. Computation of remaining capacity at present discharge current, related to n sub-range, is performed by modifying all discharge capacitors, received in various sub-ranges, to n sub-range, adding modified discharge capacitors and subtracting that total from precise value of full capacity, appropriate for n-numbered sub-range. 
     EFFECT: increased precision.
Patent RU-2287760-C1 (RU)
Title: Устройство для визирования
Inventor: TKACHENKO VLADIMIR IVANOVICH
IPC: F41G3/00
Filed: 2005-08-05
Granted: 2006-11-20
Abstract: Изобретение относится к устройствам визирования различных объектов, например, целей при стрельбе. Технический результат - прогнозирование изменений показателей функциональной деятельности оператора-наводчика. Устройство содержит пульт управления оператора, оптическую формирующую систему, первый и второй блоки управления, блок экранирования, последовательно соединенные источник питания, блок изменения яркости, сумматор, фильтр низкой частоты, блок подсветки визирного индекса, блок светофильтров и блок формирования визирного индекса, а также генератор периодических сигналов с их блоком регулировки, датчиками и указателями амплитуды и частоты. В устройство введены блок формирования дополнительного индекса, соединенные с его первым, вторым и третьим входами соответственно датчик типа боеприпаса, датчик начального удаления боеприпаса от цели и датчик изменения этого удаления при движении носителя, блок согласования частот подсветки индексов, указатель рассогласования индексов между собой, блок ввода изображений в поле зрения наводчика-оператора, первый вход которого соединен с выходом блока формирования дополнительного индекса, а второй - с выходом указателя рассогласования индексов между собой. Введенные элементы и связи обеспечивают расширение функциональных возможностей устройства, в частности, по повышению точности визирования, по оценке состояния операторов, что позволяет повысить его эффективность на (15-17)%, а также своевременно принимать соответствующие меры по коррекции характеристик как устройства, так и операторов. Кроме того, увеличиваются возможности по оценке влияния различных внешних условий на эффективность действий визирного устройства и операторов. 1 ил.
Patent RU-2292775-C1 (RU)
Title: Method for production of special canned goods from meat and vegetables
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2005-10-18
Granted: 2007-02-10
Abstract: FIELD: food processing industry, in particular canned goods for space feeding. 
     SUBSTANCE: raw materials are prepared according to conventional methods and are taken in specific ratio. Further claimed method includes prepared meat cutting, roasting and chopping; potato cutting, blanching and chopping; carrot blanching and chopping; fresh white cabbage shredding, (preferably slow) freezing, and chopping; canned sweet corn chopping; wheat flour roasting in melt butter. Abovementioned components are blended with milk, bone broth, table salt, sugar, and CO 2 -extract from black pepper, red chilly and bay leaf. Obtained mixture is pre-packed in aluminum tubes, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2298169-C1 (RU)
Title: Bi-spectral method for remotely finding oil spills on water surface
Inventor: BELOV MIKHAIL LEONIDOVICH
IPC: G01N21/55
Filed: 2005-10-28
Granted: 2007-04-27
Abstract: FIELD: measuring equipment, possible use for operative detection of oil and oil product spills in seas and inland water bodies. 
     SUBSTANCE: method for remotely finding oil spills on water surface includes probing of subject water surface by impulse optical beam at two wavelengths, registration of radiation, reflected from water surface, and analysis of ratio of powers of laser signals, received from subject water surface, to appropriate powers of laser signals, received from clean water surface. Presence of oil film on water surface is detected on basis of simultaneous fulfillment of two ratios: P(λ 1 )>P w (λ 2 ) or P(λ 2 )>P w (λ 2 ), N>1, where   λ 1 , λ 2  - probing wavelengths; P(λ 1,2 ), P w (λ 1,2 ) - laser signal powers at wavelengths λ 1 , λ 2 , received from subject water surface or clean water surface. 
     EFFECT: increased trustworthiness of detection of oil spills on water surface. 
     1 dwg
Patent RU-2304478-C1 (RU)
Inventor: SENICHEV GENNADIJ SERGEEVICH
IPC: B21C47/18
Filed: 2005-11-21
Granted: 2007-08-20
Abstract: FIELD: rolling equipment and processes, namely additional equipment of shape bending mills. 
     SUBSTANCE: uncoiler, mainly to commercial light type section bending mill includes mounted in struts lateral crosspieces-limiter of predetermined size made with possibility of changing distance between them along horizon. In inner surfaces of crosspieces cylinder-cone rollers are mounted in pivots. Said rollers extend along 0.53 -0.58 of length l of one branch of each crosspiece. Diameter of cylindrical portion of roller may consist 0.75 -0.80 of its height h = (0.110 - 0.115)l. Inclination angle of generatrix of cone portion of roller to its axis may be in range 30 - 38°. 
     EFFECT: reduced expenses for realizing manufacturing process due to lowered quantity of waste metals. 
     3 cl, 2 dwg, 1 ex
Patent RU-2306495-C1 (RU)
Inventor: BRITVIN LEV NIKOLAEVICH
IPC: F24J3/00
Filed: 2005-11-23
Granted: 2007-09-20
Abstract: FIELD: electrically driven heat generator with rotational working organs for heating residence rooms and separate buildings. 
     SUBSTANCE: heat generated at operation of electric motor is transmitted to outer heat consumption system due to forming heat exchange ducts along peripheral surface of stator of electric motor with supply duct communicated with heat consumption system. Heat exchange ducts are hydraulically insulated stator cavity filed with electrically insulating liquid and from rotor of electric motor. Arrangement of heat exchange ducts of electric motor between duct for supplying cooled heat transfer agent and inlet of energy-producing rotational working organs allows control pressure in cavity of shaft according to temperature of heat transfer agent in that cavity till level providing cavitation-free liquid flowing in said heat exchange ducts and in inner cavity of electric motor. 
     EFFECT: enhanced operational reliability, relatively small size and mass, improved vibration-acoustic characteristics of heat generator. 
     11 cl, 3 dwg
Patent RU-2311854-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/40
Filed: 2006-03-09
Granted: 2007-12-10
Abstract: FIELD: food industry. 
     SUBSTANCE: the present innovation deals with the technology for manufacturing snack canned food for cosmic nutrition. One should chop new white cabbage, freeze it and reduce; except this, trepang meat should be boiled and reduced; carrots and onions should be cut, fried in melted butter and reduced upon a chopper, pork should be cut and reduced, the greens should be cut. The mentioned components should be mixed up with bone broth, common salt and a CO 2 -extract of pyrolysis wood. The mixture obtained should be packed to be then sealed and sterilized to obtain a target product. The innovation helps to manufacture canned food being of higher digestibility against analogous culinary dish. 
     EFFECT: higher efficiency.
Patent RU-2308800-C1 (RU)
Title: Цифровой широтно-импульсный модулятор с распределенной спектральной характеристикой
Inventor: BOGDANOV ALEKSANDR ALEKSANDROV
IPC: H03K7/08
Filed: 2006-03-28
Granted: 2007-10-20
Abstract: Изобретение относится к цифровым системам автоматического управления электроприводом для использования в микропроцессорных системах для импульсного регулирования напряжения питания электродвигателя. Техническим результатом является распределение спектра виброшумовых характеристик электропривода за счет расширения спектральной характеристики широтно-импульсного модулятора (ШИМ). Это достигается тем, что период ШИМ изменяется по случайному закону с равномерным распределением в заданном диапазоне. ШИМ содержит генератор синхронизирующих импульсов (ГСИ) (1) и компаратор (К) (8). Введены генератор псевдослучайных чисел (ГПЧ) (2), блоки переключения (БП) (3) (6), регистры памяти (РП) (4) (7), сумматор (С) (5), блок ограничения (БО) (9). При этом выход ГПЧ (2) подключен к первому входу БП (3). Выход БП (3) соединен с входом РП (4). Выход РП (4) одновременно соединен с первым входом С (5) и вторым входом БП (3). Выход С (5) подключен к первому входу БП (6). Выход БП (6) подключен к второму РП (7), выход которого одновременно соединен с третьим входом БП (3), вторым входом С (5), вторым входом БП (6) и с первым входом К (8). Выход К (8) является выходом ШИМ. К второму входу К (8) подключен выход БО (9), вход которого является входом ШИМ. 2 ил.
Patent RU-2306739-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/50
Filed: 2006-05-12
Granted: 2007-09-27
Abstract: FIELD: food processing industry, in particular canned goods for space feeding. 
     SUBSTANCE: claimed method includes onion cutting, roasting in melt butter and chopping; gumbo and parsley root freezing and chopping; chicken meat cutting and chopping. Abovementioned components are blended with bone broth, tomato paste, lemon juice, table salt and CO 2 -extracts of specific micromycete species and black pepper. Obtained mixture is pre-packed in aluminum tube, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value. 
     41 cl
Patent RU-2296689-C1 (RU)
Inventor: RATANIN SERGEJ BORISOVICH
IPC: B62D5/04
Filed: 2006-05-18
Granted: 2007-04-10
Abstract: FIELD: transport engineering. 
     SUBSTANCE: invention relates to components of electromechanical steering booster and it is designed for decreasing force on steering wheel when maneuvering at slow speed and turning wheels at standstill of vehicle.  Base is used to fasten to rotor of electric motor.  Signal processing microcircuit is arranged on one side of first printed-circuit board, and on other side, spring-loaded current collectors are installed.  Metering unit is formed by torsion bar connecting output and input shafts of electromechanical steering booster and resistance strain gauge bridge.  Metering unit has wire communication with signal processing microcircuit.  Cylindrical case PLUS and MINIS supply terminals and output terminal of device.  Second printed-circuit board is rigidly fastened by one side to flat surface of case, and by other side it contacts with current collectors of first printed-circuit board by conducting concentric paths on printed-circuit board connected with said terminals of case.  Through holes for torsion bar are made in centers of base, first printed-circuit board, flat surface of case and second printed-circuit board.  Base is provided with at least two catches at both sides of hole for torsion bar.  First printed-circuit board is rigidly attached to base.  Catches of base are designed for connection with case.  Case, together with base, forms movable system executing axial rotation of base relative to case through unlimited angle.  Invention simplifies design of sensor by excluding wiring board and liable to wear and ageing contact connection between first printed-circuit board and base.  Moreover, sensor is insensible to large allowances in manufacture of parts. 
     EFFECT: improved operation reliability of sensor and entire electromechanical steering booster. 
     3 cl, 2 dwg
Patent RU-2310220-C1 (RU)
Inventor: BESSONOV EVGENIJ IVANOVICH
IPC: G02F3/00
Filed: 2006-05-18
Granted: 2007-11-10
Abstract: FIELD: optical engineering. 
     SUBSTANCE: bundle is divided to N beams to be subsequently used in magnet-optical rotator of N plane of polarization rotators, where N is natural number, at that 3<=N<∞. Radiation resistance is increased and reduction in Q-factor is reduced under influence of high power optical radiation. 
     EFFECT: improved efficiency. 
     3 dwg
Patent RU-2310644-C1 (RU)
Inventor: KHVOROV ALEKSANDR PETROVICH
IPC: C07C45/82
Filed: 2006-05-23
Granted: 2007-11-20
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention relates to a method for isolating n-butyric aldehyde from the aldehyde distillate of a propylene hydroformylation product containing, n-butyric aldehyde, isobutyric aldehyde and water, butyl alcohols, methanol, butylformate, acids, hydrocarbons, saturated and unsaturated butyl esters, propylketones, butylbutyrates, C 8 -aldehydes, C 12 -acetals and unidentified oxygen-containing components as impurities. Method is carried out into two fractionating devices wherein isobutyric aldehyde, water and some amount of n-butyric aldehyde and other impurities are isolated by upper part of the first device, and the end n-butyric aldehyde is isolated by upper part of the second device from vat product of the first device. Isolation of n-butyric aldehyde is carried out in heat-mass-exchange devices equipped by heat-mass-exchange packages made of metallic sheet or net and prepared as Z-shaped crimps, and special equipments for uniform distribution of phlegm by device section and wherein the specific surface of these packages is 100-800 m 2 /m 3  and with corresponding height of crimps and their slope by vertical providing the pressure drop value between upper part and bottom of the first device in the range 0.01-0.10 atm., and that of the second device in the range 0.01-0.07 atm. Isolation of head fraction in the first device is carried out with consumption wherein amount of n-butyric aldehyde in its is 2-2 wt.-% of potential content in rectification raw. Separation in the second device is carried out at the spraying temperature on upper package of the device in the range 20-30 o C. Method provides simplifying of technology in isolation of n-butyric aldehyde, enhancing potential removal of n-butyric aldehyde and decreasing consumption of heating steam per 1 t of the end product. 
     EFFECT: improved isolating method. 
     11 ex
Patent RU-2316540-C1 (RU)
Inventor: DZHEMILEV USEIN MEMETOVICH
IPC: C07C253/04
Filed: 2006-10-02
Granted: 2008-02-10
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention relates to a method for synthesis of 1-adamantane carboxylic acid nitrile of the general formula:  . Method involves interaction of adamantine with acetonitrile in the presence of CBr 4  and using molybdenum-containing catalyst of the formula Mo(CO) 6  in the following ratio of reagents: [Mo(CO) 6 ]:[AdH]:[CBr 4 ]:[CH 3 CN] = (1:50)-(100:50)-(100:2000), respectively, at temperature 140 ° C for 2-6 h. Method provides preparing the end product with the high yield under optimal conditions. 
     EFFECT: improved method of synthesis. 
     2 cl, 1 tbl, 1 ex